Diplomats at a United Nations conference in Busan, South Korea, failed to reach agreement on the world’s first treaty to ...

Officials are counting on hydro to meet future renewable energy goals, but as the structures age and face stringent ...

The expansion of the Mount Washington weather network will provide real-time data for skiers, hikers and skaters heading to ...

Delegates from more than 170 countries are working to salvage a treaty that would tackle the growing problem of plastic ...

The United States Fish and Wildlife Service is increasing protections for the threatened Canadian lynx, releasing its final ...

More Maine communities are adopting individual plans to take control of their climate future by cutting carbon emissions, ...

While governments are responding to climate change at the global, national and state levels, local officials are identifying ...

There’s a glut of electric vehicles now, but many cash-strapped Mainers may just decide to keep their gas guzzlers for the ...

The Curtis Homestead Education Program, a long-standing initiative of the Winthrop-based Kennebec Land Trust, concluded this ...

Almost 7,700 square miles of forests and mountains in Colorado and northern New Mexico are covered under the habitat proposal ...

NEW YORK -- Maine has become the latest US state to sue oil and gas companies over climate change, claiming that Exxon Mobil, ...